diff --git a/product/ERP5/Document/File.py b/product/ERP5/Document/File.py index 9098c481cf92eec1309454745eb0b3b32f45e728..45005d7236462e68bccb5db8b7d821208232f8a2 100644 --- a/product/ERP5/Document/File.py +++ b/product/ERP5/Document/File.py @@ -168,7 +168,7 @@ class File(Document, CMFFile, ConversionCacheMixin): if fname: content_type,enc = mimetypes.guess_type(fname) if content_type is not None: - self.content_type = content_type + self.setContentType(content_type) return content_type security.declareProtected(Permissions.ModifyPortalContent,'PUT')